package cn.wolfcode.student.service;

import cn.wolfcode.domain.PageResult;
import cn.wolfcode.domain.QueryObject;
import cn.wolfcode.student.domain.Student;

import java.util.List;

public interface StudentService {
    void save(Student student);

    void delById(Long id);

    Student selOne(Long id);

    List<Student> selAll();

    PageResult<Student> query(QueryObject qo);
}


